diff -aur lasso-2.6.1.orig/configure.ac lasso-2.6.1/configure.ac
--- lasso-2.6.1.orig/configure.ac	2020-04-22 18:36:01.777550257 +0200
+++ lasso-2.6.1/configure.ac	2020-04-30 14:00:46.173063729 +0200
@@ -131,8 +131,8 @@
 AC_CHECK_PROGS(PERL, perl)
 AC_CHECK_PROGS(PHP5, php5 php)
 AC_CHECK_PROGS(PHP5_CONFIG, php-config5 php-config)
-AC_CHECK_PROGS(PHP7, php7.4 php7.3 php7.2 php7.1 php7.0 php7)
-AC_CHECK_PROGS(PHP7_CONFIG, php-config7.4 php-config7.3 php-config7.2 php-config7.1 php-config7.0 php-config7)
+AC_CHECK_PROGS(PHP7, php7.4 php7.3 php7.2 php7.1 php7.0 php7 php)
+AC_CHECK_PROGS(PHP7_CONFIG, php-config7.4 php-config7.3 php-config7.2 php-config7.1 php-config7.0 php-config7 php-config)
 AC_CHECK_PROGS(PYTHON, python3 python python2)
 AC_CHECK_PROGS(SWIG, swig)